“Prince recorded and rehearsed and performed constantly, and he taped everything, so once you think you’ve gotten close [to finding everything], you find new things,” Atom Factory CEO Troy Carter told Variety.

“The vault was just one room and that room ran over into multiple rooms… So we’re still in the process, and the fun part of my job is finding new things — every week I’m getting a new call about something special.”

In addition to the announcement of a new album, Atom Factory has also launched two new websites, including an archival “annotated discography” of Prince’s entire body of work.

A memoir is also scheduled for release later in the year, as the artist submitted over fifty handwritten pages to a publisher shortly before his death in 2016.